1120304147 has 2 divisors, whose sum is σ = 1120304148. Its totient is φ = 1120304146.

The previous prime is 1120304137. The next prime is 1120304153. The reversal of 1120304147 is 7414030211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120304147 - 2⁶ = 1120304083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120304137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560152073 + 560152074.

It is an arithmetic number, because the mean of its divisors is an integer number (560152074).

Almost surely, 2^1120304147 is an apocalyptic number.

1120304147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120304147 is an equidigital number, since it uses as much as digits as its factorization.

1120304147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1120304147 is about 33470.9448178566. The cubic root of 1120304147 is about 1038.5928167136.

Adding to 1120304147 its reverse (7414030211), we get a palindrome (8534334358).

The spelling of 1120304147 in words is "one billion, one hundred twenty million, three hundred four thousand, one hundred forty-seven".